More boys than girls are born during the day; more girls are born at night.
120
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Dutch, on average are the tallest people.
187
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
On average women can hear better than men.
170
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
The average housewife walks 10 miles a day around the house doing her chores.
100